NXP Semiconductors Layerscape® LS1028A SoCs
NXP Semiconductors Layerscape® LS1028A SoCs integrate a high-performance 64-bit Arm® Cortex®-A72 processor, Ethernet switching with time-sensitive networking (TSN), and high-performance PCIe® Gen 3.0 interfaces. These devices also integrate a 3D GPU, 4k LCD controller, and DisplayPort (DP)/embedded DP (eDP) interface and support high-resolution graphics for human machine interfaces (HMI). The LS1028A SoCs can implement trusted platforms using features provided by trust architecture, such as secure boot, secure key storage, and tamper detection. The security engine (SEC) offers cryptographic acceleration for encrypted Ethernet communication and disk storage. The SEC also offloads public/private key transactions, with support for elliptic-curve cryptography (ECC).
NXP LS1028A SoCs are designed and tested to run continuously in high-temperature environments for 10 to 15 years. These devices are available for extended temperature operation, supporting a junction temperature of up to +125°C. Typical applications include factory automation, HMIs, IoT gateways, networking gateways, programmable logic controllers (PLCs), industrial PCs, and avionics.
Features
- Core complex
- 2x 32/64-bit Arm Cortex-A72 cores with up to 1.5GHz operation
- Single-threaded cores with 48KB L1 instruction cache and 32KB L1 data cache, single cluster of 2x cores sharing 1MB L2 cache
- Networking elements:
- 4x SerDes lanes for high-speed peripheral interfaces
- 2x PCI Express 3.0 controllers (RC or EP)
- Ethernet controller with TSN functionality
- TSN-capable Ethernet switch with 4x external ports
- 4x 2.5G/1G switched Ethernet (TSN enabled), 1x 2.5G/1G Ethernet (TSN enabled), 1x 1G Ethernet
- 1x serial ATA (SATA 6 Gbit/s) controller
- Accelerators and memory control
- 32-bit DDR3L/DDR4 + ECC with speeds up to1.6GT/s
- 1x queue direct memory access controller (qDMA)
- 1x enhanced direct memory access controller (eDMA)
- Display and GPU
- 1x LCD controller and DisplayPort/eDP interface
- GPU supporting geometry rate 100Mtri/sec, pixel rate 650Mpixel/sec, GFLOPS (32-bit high precision) =10.4
- Basic peripherals and interconnects
- 2x high-speed USB 2.0/3.0 controllers with integrated PHY
- 2x enhanced secure digital host controllers (eSDHC) supporting SD 3.0, eMMC 4.4 and eMMC 4.5, and eMMC 5.1
- 2x CAN modules, optionally supporting flexible data rates
- 3x SPI controllers
- 1x FlexSPI controller
- 8x I2C controllers
- 1x 16550-compliant DUART, 6x LPUARTs
- General-purpose IO (GPIO)
- 6x synchronous audio interfaces (SAI)
- Additional
- Thermal monitor unit (TMU)
- 17mm x 17mm FC-PBGA package
Applications
- Control and factory automation
- Robotics controllers
- I/O controllers
- Motion controllers
- Industrial
o 3-phase AC induction motor
o Avionics
o Brushless DC (BLDC) motor control
o Building security
o Electricity grid and distribution
o Energy gateways
o Industrial HMIs
o Motion control and robotics
o Permanent magnet synchronous motors (PMSM)
- IoT gateways
- Automotive gateways
- Networking gateways
- PLCs
- Communication infrastructure
- Broadband modem
- Ethernet switches
- Industrial and IoT gateways
- Transportation
- Gateways
- HMI
- Embedded controllers for mass transit and railways
Software
- Linux SDK for Layerscape processors
- Open Industrial Linux SDK with support for real-time applications
- Uboot
- CodeWarrior® Development Software for Arm v8 64-bit based Layerscape processors
- Unified Extensible Firmware Interface (UEFI)
Product Overview
Block Diagram
Series Comparison
Additional Resources
Development Tool
NXP Semiconductors Placa de diseño de referencia Layerscape® LS1028A
Plataforma de demostración y evaluación basada en el MCU QorIQ LS1028A Layerscape.
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Publicado: 2020-04-13
| Actualizado: 2024-12-30